[swift-evolution] Pitch: Progress Tracking in Swift

[cocoadev at charlessoft.com]

Typo here: This should have said "on the current thread." The fact that 
NSProgress bogs down the worker thread with the work involved in 
creating the KVO notifications is part of my issue with it.

Charles

On 2016-01-17 21:14, Charles Srstka via swift-evolution wrote:

> 5. NSProgress posts KVO notifications on the main thread.